CVE-2026-74256

A flaw was found in the Linux kernel, specifically within its BPF Berkeley Packet Filter and sockmap features. This vulnerability is due to an integer overflow in the bpfmsgpopdata function, where certain calculations can incorrectly wrap around. An attacker with local access could exploit this b...

CVE-2026-74354

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. A local attacker could exploit a locking issue within the zappages function. This vulnerability arises because zapvmarange requires a specific memory map lock mmaplock that, when acquired under certain conditions, can le...

CVE-2026-74314

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This vulnerability arises from improper handling of special fields during the recycling of map values, which can lead to unsafe destruction operations. Specifically, in tracing programs operating within a Non-Maskable...

CVE-2026-74364

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. Exclusive maps, which are designed to be used by a single program, can be incorrectly inserted as inner maps within a map-in-map structure. This bypasses the intended security checks, allowing an unrelated program to...

CVE-2026-72400

A flaw was found in the Linux kernel's Segment Routing over IPv6 SEG6 component. Insufficient validation of the Segment Routing Header SRH length before reading its fixed fields can lead to an out-of-bounds read. A local attacker, by crafting a malicious BPF Berkeley Packet Filter program, could...

CVE-2026-72401

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF verifier. This vulnerability occurs when the bpfcheck function fails to allocate certain resources, leading to a memory leak of insnauxdata. An attacker could potentially exploit this by repeatedly triggering the flaw, which may...

SUSE-SU-2026:23244-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item bsc1255703. - CVE-2025-68818: scsi: Revert "scsi: qla2xxx: Perform lockless command...

CVE-2026-71878

creationtimestamp| type| source ---|---|--- 2026-08-18 20:09:25+00:00| seen| https://bsky.app/profile/stemshop.bsky.social/post/3mtezikaxm22j 2026-08-18 21:00:04+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mtf4d3ujvs2j...

SUSE-SU-2026:23193-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 RT kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item bsc1255703. - CVE-2025-68818: scsi: Revert "scsi: qla2xxx: Perform lockless command...

CVE-2026-72427

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter cgroup program handling. Incorrect indexing in the replaceeffectiveprog and purgeeffectiveprogs functions, particularly when BPFFPREORDER programs are active, can lead to memory corruption. This issue can result in overwriting...

CVE-2026-72426

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. The cleanfuncstate function, which manages stack slot cleanup, incorrectly clears metadata for pointer spills. This allows a subsequent read from a partially live stack slot to bypass crucial non-scalar register-fill...

CVE-2026-72402

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter verifier logging mechanism. The printbpfinsn function, responsible for masking sensitive pointer values in verifier logs, did not correctly mask all pseudo-pointer types. This oversight could lead to kernel memory addresses being...

CVE-2026-72423

A flaw was found in the Linux kernel. The BPF Berkeley Packet Filter subsystem's conntrack connection tracking functionality contains an out-of-bounds write vulnerability. This occurs because the system does not properly validate the size of an options structure when reporting errors in conntrack...

Linux Distros Unpatched Vulnerability : CVE-2026-72401

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix insnauxdata leak on verifier errfreeenv path When bpfcheck allocates env-insnauxdata successfully but later fails to allocate env-succ, it jumps direct...

Linux Distros Unpatched Vulnerability : CVE-2026-72400

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - seg6: validate SRH length before reading fixed fields seg6validatesrh reads fixed SRH fields such as srh-type and srh-hdrlen before checking that the supplied...

Linux Distros Unpatched Vulnerability : CVE-2026-72428

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix stack slot index in nospec checks checkstackwritefixedoff computes the byte slot for a fixed-offset stack write as -off - 1, and records each written...

Linux Distros Unpatched Vulnerability : CVE-2026-74382

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: clsbpf: prevent unbounded recursion in offload rollback Quan Sun reported 1 a stack overflow in clsbpfoffloadcmd. Reproducer on netdevsim: add a skip...

Linux Distros Unpatched Vulnerability : CVE-2026-72427

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix effective prog array index with BPFFPREORDER replaceeffectiveprog and purgeeffectiveprogs located the slot in the effective array by walking the progra...

Linux Distros Unpatched Vulnerability : CVE-2026-74335

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix NULL pointer dereference in bpftaskfromvpid bpftaskfromvpid looks up a task in the pid namespace of the current task, via findtaskbyvpid:...

Linux Distros Unpatched Vulnerability : CVE-2026-74364

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Reject exclusive maps as inner maps in map-in-map An exclusive map created with exclproghash is bound to a single program by hash: checkmapprogcompatibilit...